15367010540

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{2240089}}^1$

素因数の和:2240119

約数の個数: 48

約数和(自身を含む): 37633512000

約数和(自身を除く): 22266501460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 343, 490, 686, 980, 1372, 1715, 3430, 6860, 2240089, 4480178, 8960356, 11200445, 15680623, 22400890, 31361246, 44801780, 62722492, 78403115, 109764361, 156806230, 219528722, 313612460, 439057444, 548821805, 768350527, 1097643610, 1536701054, 2195287220, 3073402108, 3841752635, 7683505270, 15367010540]

約数ペア:

[(1, 15367010540), (2, 7683505270), (4, 3841752635), (5, 3073402108), (7, 2195287220), (10, 1536701054), (14, 1097643610), (20, 768350527), (28, 548821805), (35, 439057444), (49, 313612460), (70, 219528722), (98, 156806230), (140, 109764361), (196, 78403115), (245, 62722492), (343, 44801780), (490, 31361246), (686, 22400890), (980, 15680623), (1372, 11200445), (1715, 8960356), (3430, 4480178), (6860, 2240089)]